Medium and Heavy Trucks

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I have an 06 western star with a 14 litre Detroit...low
i have an 06 western star with a 14 litre Detroit...low power on any level..ive changed the cac,fresh service,replaced delta p sensor and the turbo is a year old..its been hooked up at Detroit and all… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
Associate Degree
8,238 satisfied customers
My 2002, 2002 freightliner 60 series detroit, Nothing for
Nothing for the only problem it has right now which is it wont restart when its warmed up. 1st thing ice cold it starts fine a7 will restart again and again. After its warm if you turn it off to refuel it will not restart for 30 to 45 mins. But it all started a couple of days ago. About 5:00 pm I was finally fully loaded with cars and started heading out of Ocooe FL for Columbia SC when I hit the Interstate the engine wouldn't rev but to about 1300 rpm's and then die but not shut off it kept firing back up as soon as the rpm's dropped below 1300. It ran normal as long as the rpm's were under 1300. So after stopping to see if there was any thing I could see wrong and I didn"t , I drove from Ocoee FL to about the SC state line at 54 mph when it started to improve a little. By the time I got to Columbia it would run 65 mph a while then start to die and come back below 1300 rpm then get better again. At Columbia I refueled and added a gallon of lucus fuel treatment, and notice air bubbles raising from the bottom of both fuel tanks. when I tried to restart the engine it would not start for about 30 mins. it spun over real good just didn't start up. When it did start I never shut it off til I finished my run delivering cars and got home . After the refuel I slept with engine idling and it has never run better since. But now ever time I shut it off warmed up or even just after running 5 or 10 mins. it will not restart for about 30 mins. or so. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Have a 2009 cascadia with a DD15. After engine oil is warm
Have a 2009 cascadia with a DD15. After engine oil is warm and I slow to stop the oil pressure drops low to 12 to 13 psi. Weak throttle response until the rpm gets above idle then it seems fine. No is… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
2009 freigtliner cascadia with detroit diesel engine, truck
2009 freigtliner cascadia with detroit diesel engine, truck wont start with key, when i bypass key and put switch to starter i get a good crank but wont turn over.… read more
Justin Hebert
Justin Hebert
Lead Technician
32 satisfied customers
Im in the process of purchasing a truck. preferably a
im in the process of purchasing a truck. preferably a freightliner. would like to know whats the better choice. a 2009/2010 freightliner cascadia wit about 700000 miles fleet maintained truck from wal… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Shows code 55 by cruise acc/resume test but truck runs fine
Shows code 55 by cruise acc/resume test but truck runs fine for a little bit then it starts cutting out and will only climb up to about 1400-1500 rpm in 7-10 gear… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Clayton I am looking at an '07 Freightliner daycab with a
Hello Clayton I am looking at an '07 Freightliner daycab with a new MBE 4000 freshly installed. I'm a little concerned about that year of engine and the make the engine, not familiar with the Mercedes… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
Have 2009 FREIGHTLINER DD15 JUST REPLACED THE CLUTCH EATON
Have 2009 FREIGHTLINER DD15 JUST REPLACED THE CLUTCH EATON AUTO SHIFT. tRUCK WILL TURN OVER WILL NOT START. iT SAYS UNDER TRANS CONTROL MODULE tcm 03t auto connect failrd… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I've read a number of your responses and am reading another
I've read a number of your responses and am reading another right now. I actually do have a quick prof opinion question though. I currently own an 05 columbia w s60 and she does pretty good spd/3.73s … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
Have an early production C-15 6nz engine that maintains 60
Have an early production C-15 6nz engine that maintains 60 psi oil pressure running down the road at normal highway speeds (55 -60 mph). When throttle is pressed down oil pressure drops to 40-45 almos… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Hi Wayne, I am looking at adding another truck to small fleet.
Hi Wayne, I am looking at adding another truck to small fleet. Considering a 2006 Volvo with an ISX450 engine. I have a 2007 Columbia with a Detroit 60 that has been a little quirky. Other trucks bein… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
hi need some help, trying to found out which truck to buy
hi need some help, trying to found out which truck to buy for reefer trailer...2007-2010 this range. low fuel consumption and easy maintain. Please give me recommendation thanks in advance… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
spanky, We are not working on a KW Series 60 ESN#06R0548395 It
spanky, We are not working on a KW Series 60 ESN#06R0548395 It looses power at higher RPM's. I unplug the air cleaner and fuel filter. replaced both. Still drops power at 1700 RPM no codes present. Ca… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
696 satisfied customers
hi, I have 2000 freightliner detroit 60 series . Problem
hi, I have 2000 freightliner detroit 60 series . Problem I have is no power, I have gas pedal all the way down won't accelerate and sometimes kicks in and goes normal about 10 seconds than cuts off ag… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
696 satisfied customers
Have 07 Freightliner century. Dd 60 14 ltr. 750,000 has been
Have 07 Freightliner century. Dd 60 14 ltr. 750,000 has been running excellent but coolant level sensor went bad, unplugged it, drove about 1400 miles. Take off with back haul, damn seems way heavy . … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have a 98 pete with an M11 truck pulls good until about 24
I have a 98 pete with an M11 truck pulls good until about 24 mph then just holds steady idle. No codes inactive or active. Any ideas?… read more
diesel-tech
diesel-tech
Owner of landrys truck repair llc
136 satisfied customers
60 SERIES DETROIT WITH ON AGAIN OFF AGAIN POWER LOSS. NO CODES,
60 SERIES DETROIT WITH ON AGAIN OFF AGAIN POWER LOSS. NO CODES, INJECTOR DROP OUT TEST DONE, ALL SEEMS GOOD. NOT SURE WHAT THE BAND WIDTH NUMBERS INDICATE AS THERE IS SOME WIDE VARIATION. TRUCK RUNS G… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
625 satisfied customers
I have a power loss on a Detroit 60 series engine its in a
I have a power loss on a Detroit 60 series engine its in a freightliner classic 2003. The motor works fine there is no proble in the fuel lines collapsing and the pressure valve on the return line is … read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
625 satisfied customers
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Daniel Wilson

Daniel Wilson

2,803 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

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4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

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ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

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cumminsdr

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All types of Cummins applications

Curtis B.

Curtis B.

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Technician turned service manager on multiple lines of trucks and engines, used in industry.

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dieseldan55

Contractor

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Road Service mechanic for Volvo Construction.

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